NPI age
18 years
Enumerated 2007-11-19
● Active
Type 1 · Individual
Margaret Ann McIlwain, FNP
McIlwain is 1 of 72 nurse practitioner providers in Griffin and 1 of 8826 in Georgia.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
MS, GA
2 states
Status
Active
No deactivations on record
Last NPPES update
2015-03-09
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 8826 active nurse practitioner providers in Georgia.
NPI age
18 years
↑ 11 yr above median (7 yr)
State licenses
2 states
Top 92% — 8% of peers are multi-state
Subspecialties
0
20% of peers hold subspecialties
NPI lifetime · 2007 → 2026
2007-11Enumerated in NPPES
2007
2026
Where they practice
Practice location
1857 W McIntosh Rd
Griffin, GA 302231705
Mailing address
1857 W McIntosh Rd
Griffin, GA 302231705
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (MS) | P00455877 | RAILROAD MEDICARE |
| 05 (MS) | 03870794 |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES.
Recently enumerated nearby: 3 new nurse practitioner providers have been added in Griffin in the last 180 days.
See all →
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Request a quote →How to verify this provider
- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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